General Considerations. Etiology not completely understood; Faulty separation of primitive trachea and esophagus most widely accepted; Esophageal atresia with

Atresia es la falta de perforación o la presencia de oclusión de un orificio o conducto normal del cuerpo de un . Podemos llamar atresia también al proceso

Aug 09, 2016 · Relatively speaking, congenital duodenal atresia is one of the more common intestinal anomalies treated by pediatric surgeons, occurring 1 in 2500-5000

Atresia: Absence of a normal opening, or failure of a structure to be tubular. Atresia can affect many structures in the body. For example, esophageal atresia is a

Anal atresia: Congenital absence of an opening at the bottom end of the intestinal tract. Also called imperforate anus. Occurs in about 1 in 5,000 births. It is

Esophageal atresia is the abnormal development of the swallowing tube (esophagus) that connects the mouth to the stomach. This birth defect results in the incomplete

canal [kah-nal´] a relatively narrow tubular passage or channel. adductor canal Hunter’s canal. Alcock’s canal a tunnel formed by a splitting of the obturator fascia

Apr 22, 2016 · Vaginal atresia is a congenital defect resulting in uterovaginal outflow tract obstruction. It occurs when the caudal portion of the vagina, contributed by

Esophageal atresia is a disorder of the digestive system in which the esophagus does not develop properly. The esophagus is the tube that normally carries food from

Atresia is a condition in which an orifice or passage in the body is (usually abnormally) closed or absent. Examples of atresia include: Biliary atresia, a condition